JPS61210697A - 異媒質波動反射防止材 - Google Patents

異媒質波動反射防止材

Info

Publication number
JPS61210697A
JPS61210697A JP60050264A JP5026485A JPS61210697A JP S61210697 A JPS61210697 A JP S61210697A JP 60050264 A JP60050264 A JP 60050264A JP 5026485 A JP5026485 A JP 5026485A JP S61210697 A JPS61210697 A JP S61210697A
Authority
JP
Japan
Prior art keywords
parts
weight
layer
outer layer
inner layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP60050264A
Other languages
English (en)
Japanese (ja)
Other versions
JPH029479B2 (enrdf_load_stackoverflow
Inventor
余語　方廣
山下　眞夫
英夫 田中
英雄 菊地
直樹 高垣
保 西村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Steel Works Ltd
Technical Research and Development Institute of Japan Defence Agency
Yokohama Rubber Co Ltd
SWCC Corp
Original Assignee
Japan Steel Works Ltd
Technical Research and Development Institute of Japan Defence Agency
Yokohama Rubber Co Ltd
Showa Electric Wire and Cable Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Japan Steel Works Ltd, Technical Research and Development Institute of Japan Defence Agency, Yokohama Rubber Co Ltd, Showa Electric Wire and Cable Co filed Critical Japan Steel Works Ltd
Priority to JP60050264A priority Critical patent/JPS61210697A/ja
Publication of JPS61210697A publication Critical patent/JPS61210697A/ja
Publication of JPH029479B2 publication Critical patent/JPH029479B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Aerials With Secondary Devices (AREA)
  • Laminated Bodies (AREA)
JP60050264A 1985-03-15 1985-03-15 異媒質波動反射防止材 Granted JPS61210697A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60050264A JPS61210697A (ja) 1985-03-15 1985-03-15 異媒質波動反射防止材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60050264A JPS61210697A (ja) 1985-03-15 1985-03-15 異媒質波動反射防止材

Publications (2)

Publication Number Publication Date
JPS61210697A true JPS61210697A (ja) 1986-09-18
JPH029479B2 JPH029479B2 (enrdf_load_stackoverflow) 1990-03-02

Family

ID=12854109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60050264A Granted JPS61210697A (ja) 1985-03-15 1985-03-15 異媒質波動反射防止材

Country Status (1)

Country Link
JP (1) JPS61210697A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63128795U (enrdf_load_stackoverflow) * 1987-02-14 1988-08-23
JPS63128793U (enrdf_load_stackoverflow) * 1987-02-14 1988-08-23

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53110402A (en) * 1977-03-09 1978-09-27 Tokyo Keiki Kk Radio absorbing plate
JPS5544397U (enrdf_load_stackoverflow) * 1979-10-04 1980-03-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53110402A (en) * 1977-03-09 1978-09-27 Tokyo Keiki Kk Radio absorbing plate
JPS5544397U (enrdf_load_stackoverflow) * 1979-10-04 1980-03-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63128795U (enrdf_load_stackoverflow) * 1987-02-14 1988-08-23
JPS63128793U (enrdf_load_stackoverflow) * 1987-02-14 1988-08-23

Also Published As

Publication number Publication date
JPH029479B2 (enrdf_load_stackoverflow) 1990-03-02

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